2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
8
|
The Raven 24-HourFeb 07 / 50 KM
/ Mount Pleasant SC
|
|
|
8
|
Last Fool Standing, 24 & 12 hour RunsMar 28 / 24 Hours
/ Poulsbo WA
|
|
|
8
|
Sombrero Ultra Running Festival (SURF)Feb 13 / 6 Hours
/ middleburg FL
|
|
|
8
|
Sunshine DoubleMay 03 / 50 KM
/ Winter Park FL
|
|
|
8
|
Run4Kids 24 Hour Running PartyApr 17 / 24 Hours
/ Corona CA
|
|
|
8
|
Run4Kids 24 Hour Running PartyApr 17 / 12 Hours
/ Corona CA
|
|
|
8
|
Whitewalker Ultra 100KJan 17 / 100 KM
/ Palmyra WI
|
|
|
8
|
World's Fair UltrasApr 18 / 6 Hours
/ Knoxville TN
|
|
|
8
|
In It For The Long RunMay 16 / 50 KM
/ Huntsville AL
|
|
|
8
|
Gomez GrindMar 14 / Backyard
/ Silver City NM
|
|
|
8
|
Southern Grit Endurance ChallengeApr 18 / 6 Hours
/ Parksville KY
|
|
|
8
|
The Roy Abernathy Legacy RaceJan 17 / 50 KM
/ Gastonia NC
|
|
|
8
|
The Midwest Ultra Track ClassicMay 30 / 24 Hours
/ Warrensburg MO
|
|
|
8
|
Mad Maple 50K @ Hueston WoodsMay 16 / 50 KM
/ College Corner OH
|
|
|
7
|
Run the DormieMay 30 / 6 Hours
/ Stevens Point WI
|
|
|
7
|
Coos to CapeFeb 08 / 50 KM
/ Coos Bay OR
|
|
|
7
|
Fire and Ice RunFeb 21 / 50 KM
/ New Lisbon NY
|
|
|
7
|
Southern Grit Endurance ChallengeApr 18 / 24 Hours
/ Parksville KY
|
|
|
7
|
Black Toe RunFeb 07 / 24 Hours
/ Watertown TN
|
|
|
7
|
Sri Chinmoy 7 & 13 Hour RacesMay 23 / 7 Hours
/ Seattle WA
|
|
|
7
|
Deja VuApr 11 / 50 KM
/ Las Vegas NV
|
|
|
7
|
Coyote Two MoonMay 02 / 55 Miles
/ Ojai CA
|
|
|
7
|
Dizzy DazeMar 28 / 5 Hours
/ Seattle WA
|
|
|
7
|
Back 9 Endurance RunMay 23 / 24 Hours
/ Copper Harbor MI
|
|
|
7
|
Dalmatian Run FestFeb 14 / 32.7 Miles
/ Bedford TX
|
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